CN203751298U - Movable and fixed wave peak exhaust device - Google Patents
Movable and fixed wave peak exhaust device Download PDFInfo
- Publication number
- CN203751298U CN203751298U CN201320840702.1U CN201320840702U CN203751298U CN 203751298 U CN203751298 U CN 203751298U CN 201320840702 U CN201320840702 U CN 201320840702U CN 203751298 U CN203751298 U CN 203751298U
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- CN
- China
- Prior art keywords
- exhaust
- mold plate
- boss
- movable
- groove
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses and provides a movable and fixed wave peak exhaust device with smooth exhaust. The movable and fixed wave peak exhaust device comprises a movable exhaust mold plate and a fixed exhaust mold plate matched with the movable exhaust mold plate, wherein the movable exhaust mold plate is provided with a movable mold plate boss and a movable mold plate groove; the fixed exhaust mold plate is provided with a fixed mold plate boss and a fixed mold plate groove; the movable mold plate boss is matched with the fixed mold plate groove; the movable mold plate groove is matched with the fixed mold plate boss; contours of the movable mold plate boss, the movable mold plate groove, the fixed mold plate boss and the fixed mold plate groove along the length direction are all wavy; an exhaust gap is formed between a movable mold plate curved surface formed by the movable mold plate boss and the movable mold plate groove and a fixed mold plate curved surface formed by the fixed mold plate boss and the fixed mold plate groove, one end of the exhaust gap is communicated with a cavity of a mould and the other end of the exhaust gap leads to vent holes in the fixed exhaust mold plate, and the exhaust gap is gradually reduced along the gas exhaust direction. The movable and fixed wave peak exhaust device is mainly applied to the production field of metal parts from liquid forming to solid forming.
Description
Technical field
The utility model relates to a kind of moving standing wave peak exhaust apparatus.
Background technology
In Die Casting process, if exhaust freely can not cause product to occur gas hole defect, affect the quality of product, in prior art, use as flat exhaustion plate, on moving die exhaust plate, having a rule cross section is trapezoidal boss, on cover half exhaustion plate, there is corresponding with it groove, the boss of moving die exhaust plate matches with groove corresponding on cover half exhaustion plate, the fit clearance forming is exhaust passage, the air discharge duct of existing flat exhaustion plate is larger to the resistance of air-flow, capacity is less, easily produce and stop up, affect production efficiency, and flat exhaustion plate need take larger area, affect mould sealing, easily aluminium-plated when production.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of exhaust moving standing wave peak exhaust apparatus is smoothly provided.
The technical scheme that the utility model adopts is: a kind of moving standing wave peak exhaust apparatus, it comprises exhaust moving platen and the exhaust cover half that coordinates with described exhaust moving platen is pulled, on described exhaust moving platen, there are moving platen boss and moving platen groove, on described exhaust solid plate, there are solid plate boss and solid plate groove, described moving platen boss and described solid plate groove fit, described moving platen groove coordinates with described solid plate boss, described moving platen boss, described moving platen groove, described solid plate boss and described solid plate groove profile along its length are all wavy fluctuating, between the solid plate curved surface that the moving platen curved surface that described moving platen boss and described moving platen groove form and described solid plate boss and described solid plate groove form, there is exhaust clearance, described exhaust clearance one end is communicated with the die cavity of mould, the other end leads to the steam vent on described exhaust solid plate, described exhaust clearance is discharged direction along gas and is reduced gradually.
The beneficial effects of the utility model are: because the utility model comprises exhaust moving platen and the exhaust cover half that coordinates with described exhaust moving platen is pulled, on described exhaust moving platen, there are moving platen boss and moving platen groove, on described exhaust solid plate, there are solid plate boss and solid plate groove, described moving platen boss and described solid plate groove fit, described moving platen groove coordinates with described solid plate boss, described moving platen boss, described moving platen groove, described solid plate boss and described solid plate groove profile along its length are all wavy fluctuating, between the solid plate curved surface that the moving platen curved surface that described moving platen boss and described moving platen groove form and described solid plate boss and described solid plate groove form, there is exhaust clearance, described exhaust clearance one end is communicated with the die cavity of mould, the other end leads to the steam vent on described exhaust solid plate, described exhaust clearance is discharged direction along gas and is reduced gradually, described exhaust clearance is that two smooth surfaces form, resistance to gas is less, and the cross section of described exhaust clearance and longitudinal section are all profile and are all wavy fluctuating, increase exhaust space, thereby make exhaust more smooth and easy.
Brief description of the drawings
Fig. 1 is the front view of the moving die exhaust plate of the utility model embodiment.
Fig. 2 is the left view of the moving die exhaust plate of the utility model embodiment.
Fig. 3 is the top view of the moving die exhaust plate of the utility model embodiment.
Fig. 4 is the front view of the cover half exhaustion plate of the utility model embodiment.
Fig. 5 is the left view of the cover half exhaustion plate of the utility model embodiment.
Fig. 6 is the top view of the cover half exhaustion plate of the utility model embodiment.
Fig. 7 is moving die exhaust plate and cover half exhaustion plate sectional arrangement drawing in the utility model embodiment.
Detailed description of the invention
A kind of moving standing wave peak exhaust apparatus as shown in Figure 1 to Figure 7 shows the, it comprises exhaust moving platen 1 and the exhaust cover half that coordinates with described exhaust moving platen pulls 2, on described exhaust moving platen 1, there are moving platen boss 11 and moving platen groove 12, on described exhaust solid plate 2, there are solid plate boss 21 and solid plate groove 22, described moving platen boss 11 coordinates with described solid plate groove 22, described moving platen groove 12 coordinates with described solid plate boss 21, described moving platen boss 11, described moving platen groove 12, described solid plate boss 21 and described solid plate groove 22 along its length profile are all wavy fluctuating, between the solid plate curved surface that the moving platen curved surface that described moving platen boss 11 and described moving platen groove 12 form and described solid plate boss 21 and described solid plate groove 22 form, there is exhaust clearance 3, described exhaust clearance 3 one end are communicated with the die cavity of mould, the other end leads to the steam vent 4 on described exhaust solid plate 2, described exhaust clearance 3 is discharged direction along gas and is reduced gradually.Described exhaust clearance 3 is that two smooth surfaces form, less to the resistance of gas, and the cross section of described exhaust clearance and longitudinal section be all profile and be all wavy fluctuating, has increased exhaust space, thereby has made exhaust more smooth and easy.
Claims (1)
1. a moving standing wave peak exhaust apparatus, it is characterized in that: it comprises exhaust moving platen (1) and the exhaust cover half that coordinates with described exhaust moving platen is pulled (2), on described exhaust moving platen (1), there are moving platen boss (11) and moving platen groove (12), on described exhaust solid plate (2), there are solid plate boss (21) and solid plate groove (22), described moving platen boss (11) coordinates with described solid plate groove (22), described moving platen groove (12) coordinates with described solid plate boss (21), described moving platen boss (11), described moving platen groove (12), described solid plate boss (21) and described solid plate groove (22) profile along its length are all wavy fluctuating, between the solid plate curved surface that the moving platen curved surface that described moving platen boss (11) and described moving platen groove (12) form and described solid plate boss (21) and described solid plate groove (22) form, there is exhaust clearance (3), described exhaust clearance (3) one end is communicated with the die cavity of mould, the other end leads to the steam vent (4) on described exhaust solid plate (2), described exhaust clearance (3) is discharged direction along gas and is reduced gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840702.1U CN203751298U (en) | 2013-12-19 | 2013-12-19 | Movable and fixed wave peak exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840702.1U CN203751298U (en) | 2013-12-19 | 2013-12-19 | Movable and fixed wave peak exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751298U true CN203751298U (en) | 2014-08-06 |
Family
ID=51246609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320840702.1U Expired - Fee Related CN203751298U (en) | 2013-12-19 | 2013-12-19 | Movable and fixed wave peak exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751298U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478715A (en) * | 2016-01-28 | 2016-04-13 | 联禾厚普（太仓）精密机械有限公司 | Mould exhausting component |
| CN106694848A (en) * | 2017-01-25 | 2017-05-24 | 太仓海嘉车辆配件有限公司 | Pressure casting device and method |
| CN107457385A (en) * | 2017-09-30 | 2017-12-12 | 天津市发利汽车压铸件厂 | Die casting and die casting equipment |
| CN110385418A (en) * | 2018-04-19 | 2019-10-29 | 昆山汉鼎精密金属有限公司 | It is vented wave plate |
-
2013
- 2013-12-19 CN CN201320840702.1U patent/CN203751298U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478715A (en) * | 2016-01-28 | 2016-04-13 | 联禾厚普（太仓）精密机械有限公司 | Mould exhausting component |
| CN106694848A (en) * | 2017-01-25 | 2017-05-24 | 太仓海嘉车辆配件有限公司 | Pressure casting device and method |
| CN107457385A (en) * | 2017-09-30 | 2017-12-12 | 天津市发利汽车压铸件厂 | Die casting and die casting equipment |
| CN107457385B (en) * | 2017-09-30 | 2019-11-29 | 天津市发利汽车压铸件厂 | Die casting and die casting equipment |
| CN110385418A (en) * | 2018-04-19 | 2019-10-29 | 昆山汉鼎精密金属有限公司 | It is vented wave plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20201219 |